PRO-AREL1-12V
Alarm box used for detecting high VSWR in antenna systems.
Description
- PRO-AREL1-12V is an alarm box used for detecting high VSWR in antenna systems. The PRO-AREL1-12V is connected to a power monitor, e.g. PRO-PM2-2/70 25 W, and this will enable you to adjust the power monitor so that the PRO-AREL1-12V gives an alarm signal at e.g. VSWR 2: 1 at a certain frequency/power.
- The alarm drives a latched relay and a light-emitting diode and that mode is active until the reset button is pressed.
- It is possible to connect an external alarm such as light, loudspeaker etc. (max. 1 A, NC or NO on a contact rail).